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ES8203849A1 - Procedimiento para la preparacion de pirazolilcarbamatos - Google Patents

Procedimiento para la preparacion de pirazolilcarbamatos

Info

Publication number
ES8203849A1
ES8203849A1 ES503409A ES503409A ES8203849A1 ES 8203849 A1 ES8203849 A1 ES 8203849A1 ES 503409 A ES503409 A ES 503409A ES 503409 A ES503409 A ES 503409A ES 8203849 A1 ES8203849 A1 ES 8203849A1
Authority
ES
Spain
Prior art keywords
carbamates
pyrazolyl
pesticides
alkyl
denotes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES503409A
Other languages
English (en)
Other versions
ES503409A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Original Assignee
Ciba Geigy AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES503409A0 publication Critical patent/ES503409A0/es
Publication of ES8203849A1 publication Critical patent/ES8203849A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D231/18—One oxygen or sulfur atom
    • C07D231/20—One oxygen atom attached in position 3 or 5
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
    • A01N47/10—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
    • A01N47/18—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof containing a —O—CO—N< group, or a thio analogue thereof, directly attached to a heterocyclic or cycloaliphatic ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

PROCEDIMIENTO DE OBTENCION DE PIRAZOLILCARBOMATOS. CONSISTE EN HACER REACCIONAR EN PRESENCIA DE UNA BASE UN COMPUESTO DE FORMULA GENERAL (I) CON EL COMPUESTO (II). SE OBTIENE EL COMPUESTO DE FORMULA GENERAL (III), EN QUE R1 ES HIDROGENO O UN RADICAL ALQUILO DE LA 5 ATOMOS DE CARBONO, Y R2, ES UN ALQUILO DE 1 A 7 ATOMOS DE CARBONO.
ES503409A 1980-06-27 1981-06-26 Procedimiento para la preparacion de pirazolilcarbamatos Expired ES8203849A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH496880 1980-06-27
CH960980 1980-12-29

Publications (2)

Publication Number Publication Date
ES503409A0 ES503409A0 (es) 1982-04-16
ES8203849A1 true ES8203849A1 (es) 1982-04-16

Family

ID=25696639

Family Applications (1)

Application Number Title Priority Date Filing Date
ES503409A Expired ES8203849A1 (es) 1980-06-27 1981-06-26 Procedimiento para la preparacion de pirazolilcarbamatos

Country Status (3)

Country Link
EP (1) EP0043798A1 (es)
ES (1) ES8203849A1 (es)
IL (1) IL63173A0 (es)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT476454A (es) * 1949-08-22
DE2644589A1 (de) * 1976-10-02 1978-04-06 Bayer Ag Tert.-butylsubstituierte pyrazolylcarbaminsaeureester, verfahren zu ihrer herstellung und ihre verwendung als insektizide und nematizide
DE2931033A1 (de) * 1979-07-31 1981-02-19 Bayer Ag N-methyl-o-pyrazol(4)yl-carbaminsaeureester, verfahren zu ihrer herstellung und ihre verwendung als schaedlingsbekaempfungsmittel

Also Published As

Publication number Publication date
ES503409A0 (es) 1982-04-16
EP0043798A1 (de) 1982-01-13
IL63173A0 (en) 1981-09-13

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